AI engineering consultancy

Custom AI systems for businesses that need to systematize their operations

We analyze your processes, build the solution and ensure it's used. With measurable ROI from the start. No lock-ins.

Custom plan
With a senior consultant
No obligation

We use and integrate

Anthropic
OpenAI
Google
Gemini
DeepSeek
OpenRouter
Microsoft
Slack
Telegram
WhatsApp

Mid-sized business challenges

The operational challenge squeezes the profit margin

Established companies generate solid data and processes, but they lack the right technology to make the most of them.

Margins that keep tightening

Capital, energy, materials and wages keep rising.
Every order leaves less margin and every mistake costs more.
The pressure becomes daily, operational, and cumulative.

Grow without hiring at the same pace

Overloaded teams and more fatigue-driven errors.
Deadlines slip and getting more customers feels like a problem, not a win.
Workarounds, exceptions, and dependence on key people multiply fast.

Legacy systems and data silos

You rely on manual reports and last week's data.
Information is scattered across ERP, CRM, spreadsheets, and inboxes.
System slowness has become an internal meme across the company.

Customers leaving for the more agile

If a quote or reply takes 24h, you lose market share.
The experience degrades with every delay and manual follow-up.
Commercial speed is now the minimum needed to stay competitive.

Talent drain from manual-process fatigue

Your team burns out copying Excel rows by hand.
Low-value work demotivates the team.
Turnover rises and knowledge walks out the door.

Ideas that never materialize

You know some processes could be done better with technology.
You try to build solutions that don't work.
Everyone uses AI in their own way, and there are many ways to do the same thing.

Custom AI and software solutions

Services to bring AI into your business operations

Agents that execute, strategy that prioritizes, and data ready to use. Every track starts with a diagnosis and ends with a measurable outcome.

EXECUTION

Custom AI agents

We build agents on top of your processes. Assistants that answer with your information and operators that run multi-step tasks, integrated with the tools you already use.

Assistants check documents, CRM, ERP, and internal records and give grounded answers.
Operators run the full flow (capture, match, record, send) and leave it on record.
With human oversight where the impact demands it, with a success metric agreed from the pilot.

See how we build AI agents

STRATEGY

AI consulting

Before building, you need to know what to build, and in what order. We audit your situation, prioritize opportunities by ROI, and leave a roadmap your team can run.

Audit and maturity we identify where AI genuinely helps your operations.
Quick wins and structural bets, ordered by impact and effort.
Company skills we document the steps, criteria, and formats that today live in a few people's heads, ready for your agents to use.

External AI advisor ongoing support for teams and leadership, from €1,000/month. See AI for business services

FOUNDATIONS

Data and infrastructure

AI only works when your data is connected and ready to use. We build the infrastructure, integrate your systems, and prepare the data so people and agents work from the same information.

Integrations APIs, webhooks, and ETL across ERP, CRM, spreadsheets, and email.
Data pipelines up-to-date information and a single source of truth.
AI-ready data: preparation and pipelines for RAG, agents, and dashboards.

Let's talk about your data

Use cases

Three of the many processes an agent can run

Quotes, document reconciliation, and commercial operations are common. The same pattern applies to many more: variable information, several systems, and a person who validates what matters.

Quote creation
- Quote workflows already defined for your company's products and services.
- Personalized from the request and the documents the customer sends.
- It checks your catalogs and supplier catalogs, internal records, terms, and usual clauses.
- It leaves the quote ready to review, edit if needed, and send.
Tools
- Catalogs · PDF
- Holded · ERP
- Google Sheets
- Gmail
- WhatsApp
ERP · catalogs · price lists · documents
Document reconciliation
- It extracts the data from each document automatically.
- It matches delivery notes, invoices, and orders even when the format changes by supplier.
- It flags discrepancies and requests the missing documents before month-end close.
- Finance stops chasing paperwork and keeps the exceptions.
Tools
- Holded · ERP
- Outlook
- Gmail
- Google Drive
Accounting · ERP · email · documents
Commercial operations
- It captures leads from the web, email, WhatsApp, and other sources.
- It consolidates and enriches the data in a single record.
- It follows up on each opportunity.
- It runs the automations in the sales cycle.
- It organizes the documents in each file.
Tools
- HubSpot
- WhatsApp
- Gmail
- Outlook
- Slack
- Google Calendar
- SharePoint
- Google Drive
- Documents · PDF
CRM · leads · documents · automations

How to build a custom AI project

What happens when we work together?

We build the solution you need step by step to minimize risk and get real results.

Opportunity discovery

We listen, research, and deeply understand your needs, challenges, and business goals.

Audit

We assess your business landscape and craft a strategic roadmap aligned with your priorities and resources.

Demonstration

We build a tangible, fast demo of a specific solution so you can see it in action before committing.

Validation

We create a working proof of concept to test assumptions and confirm real-world viability.

Construction

Based on your feedback, we build the final solution that will be deployed in your company.

Deployment

We take the validated solution to production with reliability, performance, and the integrations you need.

Continuous improvement

We continuously monitor, optimize, and evolve the solution as your business grows.

Why Biznagatec

Automation with measurable returns

Our plan is always tied to business metrics that drive real impact.

Calculate my return on investment

Projected return before we start

Fixed budgets per milestone with a defined scope. We calculate the impact so you have a clear picture of the return on investment. You can stop the project at any milestone.
No lock-ins

The project is yours. We deliver the source code. We use open licenses and standard technologies so you can replace us if you need to.
We guide your team through the transition

Our work doesn't end when the code is delivered. We plan solution adoption so it's used from day one. We monitor and make adjustments to reduce friction when needed. We avoid endless rollouts.
Privacy and GDPR compliance

We protect your sensitive data and intellectual property. We sign non-disclosure agreements (NDAs) and implement under the GDPR regulatory framework. Your operational information and trade secrets remain isolated and will not be used to train public AI models.

Free AI consultation

Start with a clear strategy for your business

We analyze your current situation, identify real opportunities for improvement, and define a plan adapted to your goals.